8140298

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:949

約数の個数: 16

約数和(自身を含む): 12807936

約数和(自身を除く): 4667638

約数列:

[1, 2, 23, 46, 271, 542, 653, 1306, 6233, 12466, 15019, 30038, 176963, 353926, 4070149, 8140298]

約数ペア:

[(1, 8140298), (2, 4070149), (23, 353926), (46, 176963), (271, 30038), (542, 15019), (653, 12466), (1306, 6233)]